How to use a biochemical incubator, what is the difference between a biochemical incubator and a con

Instructions, precautions and maintenance of biochemical incubator.

1. Instructions for use:

1. Place the incubator on a flat and solid ground, and adjust the two support screws at the lower end of the incubator to make the cabinet placement stable.

2. Plug in the power socket (the power supply should be well grounded), press the "power switch", the display screen is on, and the display display shows the actual temperature and working time in the incubator room.

3. Time setting: Time setting includes the setting of "minutes" and "hours". Press the "set" setting button, when the lower right decimal of the "minute" digital tube display bit is lit, it will enter the setting state of "minutes", and then press the " or " button to confirm the "minute" time of the incubator (up to 59 minutes); Press the "set" button again, when the lower right decimal of the "hour" digital tube is lit, it will enter the setting state of "hour", and then press the "or" button to confirm the "hour" time of the incubator (up to 99 hours).

4. Temperature setting: press the "set" button, when the decimal point in the lower right corner of the last digit of the digital tube is lit, it will enter the temperature setting state, and then press the "or" button to confirm the set temperature of the incubator (the set temperature range is 5 50). When the above steps are completed, press the "Enter" confirmation key to confirm the working time of the incubator and the operating temperature in the incubator (set temperature).

Note: When the temperature setting is confirmed, the temperature cannot be set back and forth frequently at will, so as to avoid frequent compressor starting, resulting in overload of the compressor and affecting the service life of the compressor.

5. If you need to check the working time and temperature of the incubator, press the "set" button, and the display panel will display the set time and temperature, and then press the "enter" button, and the display value of the incubator will return to the original working state.

6. If lighting is needed in the incubator, press the "light switch"; If there is no need for lighting in the box, the light switch on the panel should be placed in the "off" position to avoid affecting the temperature of the upper layer.

2. Precautions and maintenance:

1. Care must be taken when handling, and the angle between the box and the horizontal plane shall not be less than 60°.

2. When the use temperature is low, there will be condensate in the incubator, and the water in the water tray at the bottom of the incubator should be poured out regularly.

3. In order to maintain the beauty of the equipment, the surface of the box should not be wiped with acid or alkali and other corrosive substances, and the box can be dried regularly with a dry cloth.

4. When the incubator is out of use, the power plug should be unplugged.

5. The minimum distance between the incubator and the wall should be greater than 250px to ensure that the refrigeration system has good heat dissipation.

6. The room should be dry, well ventilated, the relative humidity should be kept below 85%, there should be no corrosive substances, and direct sunlight should be avoided on the incubator.

7. The power supply used must have a reliable ground wire to ensure that the ground wire of the incubator is in reliable contact with the ground wire of the network power supply to prevent the harm caused by leakage or network power supply accidents.

1. Open the door, put the objects to be processed on the shelf in the box, and close the door.

2. Turn on the power supply, insert the three-pin plug into the power socket, and put the power switch on the panel in the "on" position.

3. Set the temperature in the box by operating the temperature controller on the control panel.

When the set temperature is greater than the ambient temperature of 5, please set the refrigeration transfer switch to "RT+5". Detailed instructions for the operation of the temperature controller can be found on the following page. ）

4. The instrument starts to work, the temperature in the box gradually reaches the set value, and the processing work is completed after the required processing time.

5. Turn off the power, and when the temperature in the box is close to the ambient temperature, open the door and take out the objects.

The difference between a biochemical incubator and a thermostatic incubator is that the biochemical incubator has all the functions of a thermostatic incubator and also has the function of refrigeration. Biochemical incubators have a wider temperature range than constant temperature incubators. Our laboratory is using Jinda's biochemical incubator and constant temperature incubator.

The difference between the biochemical incubator and the constant temperature incubator is: the biochemical incubator has all the functions of the constant temperature incubator and also has the function of refrigeration, and the temperature range of the biochemical incubator is wider than that of the constant temperature incubator.

The temperature control accuracy is different, the former has high accuracy requirements, about plus or minus, and the latter plus or minus 1 degree!

In addition to heating, the biochemical incubator also has a refrigeration function, which can completely replace the constant temperature incubator with only heating function!

Both kinds of instruments can be used, the mold incubator has a warming function, the biochemical incubator is relatively cheap, if you need to add the mold, it is recommended to choose mold, you don't need to use the biochemical incubator, the mold incubator we bought, the use of Zhetu brand, the efficiency is good, the appearance is sky blue, quite tall, you can refer to the following.

Beijing constant temperature incubator, biochemical incubator maintenance (81101**160).

There are two kinds of mold incubators: ordinary mold incubators have more ultraviolet sterilization lamps than biochemical incubators; The mold incubator with temperature control can control the temperature and temperature at the same time (equivalent to a constant temperature incubator).

The electric constant temperature incubator only has the heating function, and the incubation temperature is higher than the ambient temperature;

In addition to heating, the biochemical incubator is also equipped with a compressor, which can be refrigerated, and the temperature adaptation range is wider;

Here are their main differences!

There is a difference, the CO2 incubator is more complex than the constant temperature incubator, it can not only maintain a constant temperature, but also has a channel to provide CO2, the main main use of CO2 is to maintain the pH value of the medium is stable, animal cell culture needs a CO2 incubator, and other requirements for the culture environment are not much when you can use a constant temperature incubator.

Hello: Shanghai Thorpe Instrument asks you for the answer. An incubator is actually a shaker that is placed inside a biochemical box.

The amplitude and speed are controlled by adjusting the potentiometer on the meter

Biochemical incubators, also known as BOD incubators, belong to dual-system incubators, with a heating tube (about 300 watts) and a compressor to refrigerate, so that the culture items are not affected by the ambient temperature.

Shanghai Zhetu Scientific Instrument **** specializes in the production and sales of biochemical incubators, in order for you to use the biochemical incubators produced by our company more reasonably, the engineer specially introduces to you the use characteristics and precautions of the Zhetu brand biochemical incubators.

The biochemical incubator is suitable for environmental protection, health and epidemic prevention, drug testing, agricultural and livestock, aquatic products and other scientific research, universities and production departments. It is a special constant temperature equipment for water analysis and BOD determination, and for the cultivation, preservation, plant cultivation and breeding test of bacteria, molds and microorganisms.

Features:1Digital microcomputer temperature controller with timing function key, accurate and reliable temperature control;

2.The mirror stainless steel liner is used, the corners of the semi-circular arc are easy to clean, and the spacing between the shelves in the box is adjustable;

3.The glass observation window is used to make the observation convenient and clear;

4. It is equipped with an independent temperature limit alarm system, which will be automatically interrupted when the limit temperature is exceeded, so as to ensure the safe operation of the experiment and no accidents;

The biochemical incubator has the function of refrigeration and heating two-way temperature regulation system and controllable temperature, and is an important test equipment for scientific research institutions, colleges and universities, production units or departmental laboratories in biology, genetic engineering, medicine, health and epidemic prevention, environmental protection, agriculture, forestry and animal husbandry and other industries, and is widely used in low temperature and constant temperature tests, culture tests, environmental tests, etc. The biochemical incubator controller circuit consists of a temperature sensor, a voltage comparator, and a control execution circuit. Biochemical incubators are widely used in environmental protection, health and epidemic prevention, drug testing, agricultural and livestock, aquatic research, colleges, production departments, water analysis and BOD determination, bacteria, mold, microorganisms culture, preservation, plant cultivation, breeding experiments of special constant temperature equipment.

Features of biochemical incubator: 1. It adopts high-quality mirror stainless steel liner, the box body is sprayed with high-quality steel plate, the four corners are semi-circular arc, easy to clean, and the spacing of the partition in the box is adjustable. 2. Screen LCD display, multiple groups of data are displayed on one screen, which is simple and easy to understand, easy to observe and operate.

The operation is simple and the temperature control accuracy is higher than that of the original digital meter. 3. Equipped with the most advanced fuzzy PID intelligent temperature controller in the world, with small fluctuation and timing function (0-9999min). 4. It is equipped with an independent temperature limit alarm system, which will be automatically interrupted when the limit temperature is exceeded, so as to ensure the safe operation of the experiment and no accidents;

5. With 4 20mA standard current signal, RS485 interface can be connected to the recorder and computer, and the change of temperature parameters can be recorded. 6. Unique stainless steel circulating air duct, forced air circulation, uniform temperature. 7. Digital microcomputer temperature controller with timing function key, accurate and reliable temperature control; 8. The mirror stainless steel liner is used, the four corners of the semi-circular arc are easy to clean, and the spacing of the shelves in the box is adjustable; 9. The glass observation window is used to make the observation convenient and clear.

Shanghai Zhetu Scientific Instrument **** is a technology enterprise with independent intellectual property rights, the company has been committed to the development and production of box instruments since its inception. The company's products ZSH-300 biochemical incubator actively responds to the world's environmental protection and health initiative, using environmentally friendly refrigerants, the inner tank is made of mirror stainless steel, four-corner semi-circular arc design, large-screen LCD display, multiple groups of data on one screen display, menu-type operation interface, etc., ZSH series biochemical incubator is a special constant temperature equipment for water analysis and BOD determination, bacteria, mold, microbial culture, preservation, plant cultivation and breeding experiments. It is mainly applicable to environmental protection, health and epidemic prevention, drug testing, agricultural and livestock, aquatic products and other scientific research, universities and production departments.

Features::

The box body is made of high-quality cold-rolled plate and customized special DuPont powder spraying treatment, and the inner tank is made of SUS304 stainless steel plate.

The insulation material of the box body adopts the overall one-time foaming technology of Bayer fluorine-free polyurethane in Germany, which greatly improves the thermal insulation performance and greatly reduces energy consumption. It can save more than 30 energy compared with similar products, and the overall strength of the box is good.

Parts are imported from abroad (special motors, casters, control systems, sensors...)etc.), with an independent temperature limiting controller. Imported leakage protector to ensure safe operation.

The unique air duct structure, coupled with the perfect configuration, ensures the uniformity and fluctuation of the product, as well as the rate of rising and cooling, so that the air in the box is fully circulated, and the temperature uniformity is effectively guaranteed.

It is equipped with RS232 communication interface and 45mm test holes for special mold production, which is convenient for users to detect.

It is equipped with the international fuzzy PID intelligent program temperature controller system.

It has programmable intelligent program mode function, over-temperature protection function, leakage protection, door opening alarm, power failure alarm, sensor alarm and other functions. It can greatly improve the safety of use. At the same time, it has the functions of automatic start, automatic stop, timing operation, clock display, and self-recovery of incoming calls.

Applications: Widely used in low temperature and constant temperature test, culture test, environmental test, etc.

Suzhou Hisiyuan

Biochemical incubator.

In fact, the constant temperature and humidity chamber also has refrigeration and heating! Otherwise, how can a balance be struck?

1. The biochemical incubator should be installed in a place with little change in temperature and humidity as much as possible, and use a three-pin plug? The socket should be properly grounded.

2. Before starting the biochemical incubator, you should be fully familiar with and understand the instructions of each supporting instrument and meter, and master the correct use method.

3. Is it strictly forbidden to contain volatile chemical solvents? **Sexual and flammable gases are placed in the box, and flammable aerosols cannot be used near the incubator? so as not to ignite an electric spark.

4. Always check whether there is air leakage in the gas path.

5. The biochemical incubator has a power-off protection function, so it takes about one and a half minutes to start the compressor again after it is shut down, so as to better protect the compressor.

6. The distance between the condenser and the wall of the biochemical incubator should be greater than 100mm, there should be a 50mm gap on the side of the box, and there should be at least 300mm space on the top of the box to ensure good heat dissipation.

7. The biochemical incubator should avoid collision and shaking and shaking during handling, repair and maintenance, and the maximum inclination should be less than 45 degrees.

8. When the use is stopped for a long time, the main power supply and the power switch at the rear of the equipment should be turned offAt the same time, the biochemical incubator should avoid opening the door frequently to keep the temperature stable, and at the same time prevent dust and dirt from entering the studio.

9. The inside and outside of the box should be kept clean every day, and should be cleaned after each use. If not used for a long time, it is necessary to frequently wipe the wall of the box and the surface of the equipment to keep it clean and increase the transparency of the glass. Do not use acids, alkalis, or other corrosive solutions to wipe the outer surface.

10. Turn off the power switch after the incubation, and do not open the door if you do not take out the experimental samples immediately.

11. The biochemical incubator should not be used in abnormal environments such as high voltage, high current, and strong magnetic field, and should be strictly implemented in accordance with the electrical safety operation rules.

The biochemical incubator is suitable for environmental protection, medical treatment, hygiene, epidemic prevention, drug testing, agricultural and livestock, aquatic products and other scientific research and production departments, and is a special constant temperature equipment for BOD determination of water analysis, cultivation and preservation of bacteria, molds and microorganisms, plant cultivation and breeding experiments. di